Codeforces-Atcoder/atcoder/abc221/B.cpp at master · nabil0day/Codeforces-Atcoder · GitHub

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/*****
                                                     __Bismillahir Rahmanir Rahim__
                                               American International University Bangladesh (AIUB)
                                                          Hadiur Rahman Nabil


*****/
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef long double ld;
typedef vector <int> vi;


#define pb push_back
#define mp make_pair
#define gcd(a,b) __gcd(a,b)
#define endl "\n"

const int mod = 1e9 + 7;
const double PI = 3.1415926535897932384626;
const int mod_2 = 998244353;
const int MAX=100005;


int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);

    #ifndef ONLINE_JUDGE
    //freopen("input.txt", "r", stdin);
    //freopen("output.txt", "w", stdout);
    #endif


string s, t;
    cin >> s >> t;
    int cnt = 0;
    if(s==t)
        cout << "Yes\n";
    else
    {
        for (int i = 0; i < s.size(); i++)
        {
            if (s[i] != t[i])
            {
                char x = t[i];
                t[i] = t[i + 1];
                t[i + 1] = x;
                break;
            }
        }
        if (s == t)
            cout << "Yes\n";
        else
            cout << "No\n";
    }
}


/*

*/